Visual field defects Flashcards

1
Q

Homonymous hemianopia, incongruous defects

A

Optic tract

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2
Q

Homonymous hemianopia, congruous defects (2)

A

Optic radiation

Occipital cortex

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3
Q

Homonymous hemianopia, macular sparing

A

Occipital cortex

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4
Q

Homonymous hemianopia which side

A

Always SAME side as paresis

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5
Q

Lesion in optic tract

A

Homonymous hemianopia, incongruous defects

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6
Q

Lesion in optic radiation

A

Homonymous hemianopia, congruous defects

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7
Q

Lesion in occipital cortex

A

Homonymous hemianopia, congruous defects, macula sparing

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8
Q

Homonymous quadrantanopia, superior

A

Inferior optic radiations in TEMPORAL lobe

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9
Q

Homonymous quadrantanopia, inferior

A

Superior optic radiations in PARIETAL lobe

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10
Q

Lesion in inferior optic radiations in TEMPORAL lobe

A

Homonymous quadrantanopia, superior

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11
Q

Lesion in superior optic radiations in PARIETAL lobe

A

Homonymous quadrantanopia, inferior

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12
Q

Bitemporal hemianopia location of lesion

A

Optic chiasm

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13
Q

Bitemporal hemianopia, upper quadrant > lower quadrant

A

Pituitary tumour

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14
Q

Bitemporal hemianopia, lower quadrant > upper quadrant

A

Craniopharyngioma

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15
Q

Pituitary tumour

A

Bitemporal hemianopia, upper quadrant > lower quadrant

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16
Q

Craniopharyngioma

A

Bitemporal hemianopia, lower quadrant > upper quadrant